| | 1 | .\" |
| | 2 | .\" Copyright (c) 2004 Tim J. Robbins |
| | 3 | .\" All rights reserved. |
| | 4 | .\" |
| | 5 | .\" Redistribution and use in source and binary forms, with or without |
| | 6 | .\" modification, are permitted provided that the following conditions |
| | 7 | .\" are met: |
| | 8 | .\" 1. Redistributions of source code must retain the above copyright |
| | 9 | .\" notice, this list of conditions and the following disclaimer. |
| | 10 | .\" 2. Redistributions in binary form must reproduce the above copyright |
| | 11 | .\" notice, this list of conditions and the following disclaimer in the |
| | 12 | .\" documentation and/or other materials provided with the distribution. |
| | 13 | .\" |
| | 14 | .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| | 15 | .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | 16 | .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| | 17 | .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| | 18 | .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| | 19 | .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| | 20 | .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| | 21 | .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| | 22 | .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| | 23 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| | 24 | .\" SUCH DAMAGE. |
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| | 26 | .\" $FreeBSD: src/lib/libc/locale/nextwctype.3,v 1.3 2005/07/21 10:27:45 tjr Exp $ |
| | 27 | .\" |
| | 28 | .Dd July 21, 2005 |
| | 29 | .Dt NEXTWCTYPE 3 |
| | 30 | .Os |
| | 31 | .Sh NAME |
| | 32 | .Nm nextwctype , |
| | 33 | .Nm nextwctype_l |
| | 34 | .Nd "iterate through character classes" |
| | 35 | .Sh LIBRARY |
| | 36 | .Lb libc |
| | 37 | .Sh SYNOPSIS |
| | 38 | .In wctype.h |
| | 39 | .Ft wint_t |
| | 40 | .Fn nextwctype "wint_t ch" "wctype_t wct" |
| | 41 | .In xlocale.h |
| | 42 | .Ft wint_t |
| | 43 | .Fn nextwctype_l "wint_t ch" "wctype_t wct" "locale_t loc" |
| | 44 | .Sh DESCRIPTION |
| | 45 | The |
| | 46 | .Fn nextwctype |
| | 47 | function determines the next character after |
| | 48 | .Fa ch |
| | 49 | that is a member of character class |
| | 50 | .Fa wct . |
| | 51 | If |
| | 52 | .Fa ch |
| | 53 | is \-1, the search begins at the first member of |
| | 54 | .Fa wct . |
| | 55 | .Pp |
| | 56 | While the |
| | 57 | .Fn nextwctype |
| | 58 | function uses the current locale, the |
| | 59 | .Fn nextwctype_l |
| | 60 | function may be passed a locale directly. See |
| | 61 | .Xr xlocale 3 |
| | 62 | for more information. |
| | 63 | .Sh RETURN VALUES |
| | 64 | The |
| | 65 | .Fn nextwctype |
| | 66 | function returns the next character, or \-1 if there are no more. |
| | 67 | .Sh COMPATIBILITY |
| | 68 | This function is a non-standard |
| | 69 | .Fx |
| | 70 | extension and should not be used where the standard |
| | 71 | .Fn iswctype |
| | 72 | function would suffice. |
| | 73 | .Sh SEE ALSO |
| | 74 | .Xr wctype 3 , |
| | 75 | .Xr xlocale 3 |
| | 76 | .Sh HISTORY |
| | 77 | The |
| | 78 | .Fn nextwctype |
| | 79 | function appeared in |
| | 80 | .Fx 5.4 . |
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